Home / 8,723,444.04-13,086,937.80-3,606,331.14

Finding the Fourth Proportional to 8,723,444.04, 13,086,937.80 and 3,606,331.14

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Solution

The fourth proportional to 8,723,444.04, 13,086,937.80 and 3,606,331.14 is: 5,410,229.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,723,444.04 : 13,086,937.80 = 3,606,331.14 : x
  2. Step 2: Convert to fraction form
    8,723,444.04/13,086,937.80 = 3,606,331.14/x
  3. Step 3: Cross multiply
    8,723,444.04x = 13,086,937.80 × 3,606,331.14
  4. Step 4: Simplify right side
    8,723,444.04x = 47,195,831,315,383.09
  5. Step 5: Solve for x
    x = 47,195,831,315,383.09/8,723,444.04
  6. Step 6: Final answer
    x = 5,410,229.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.